4 Wire Slotted Optical Switch – TP805

Photomicrosensor (Transmissive)

The TP805 series consist of Gallium Arsenide infrared emitting diode and a NPN sillicon
phototransistor mounted in a black plastic housing. Phototransistor switching takes place
whenever an opaque object passes through the slot. These series are designed for direct
soldering into PC board or mounting in standard dual-in-line socket.

Features
▪️Non-contact switching.
▪️For direct PC board or dual-in-line socket mounting.
▪️Fast switching speed.

Transistor Collector Currant –   20 mA
Transistor Power Dissipation-   100 mW
Operating Temperature Range-  – ( minus ) 40℃ to + 85℃